From: tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, eranian@google.com,
paulus@samba.org, acme@redhat.com, hpa@zytor.com,
mingo@kernel.org, peterz@infradead.org, efault@gmx.de,
jolsa@redhat.com, fweisbec@gmail.com, adrian.hunter@intel.com,
dsahern@gmail.com, tglx@linutronix.de
Subject: [tip:perf/core] perf trace: Beautify rlmimit resources
Date: Mon, 14 Oct 2013 22:21:42 -0700 [thread overview]
Message-ID: <tip-pups75313afhn7p96qwhzs9v@git.kernel.org> (raw)
Commit-ID: c045bf02e47664af67f8970a6a67065ff51acf62
Gitweb: http://git.kernel.org/tip/c045bf02e47664af67f8970a6a67065ff51acf62
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
AuthorDate: Wed, 4 Sep 2013 11:52:33 -0300
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Wed, 9 Oct 2013 11:10:42 -0300
perf trace: Beautify rlmimit resources
On the getrlimit, setrlimit and prlimit64 syscalls.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-pups75313afhn7p96qwhzs9v@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-trace.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 7aa6bca..7ce036e 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -252,6 +252,13 @@ static const char *fcntl_cmds[] = {
};
static DEFINE_STRARRAY(fcntl_cmds);
+static const char *rlimit_resources[] = {
+ "CPU", "FSIZE", "DATA", "STACK", "CORE", "RSS", "NPROC", "NOFILE",
+ "MEMLOCK", "AS", "LOCKS", "SIGPENDING", "MSGQUEUE", "NICE", "RTPRIO",
+ "RTTIME",
+};
+static DEFINE_STRARRAY(rlimit_resources);
+
static const char *sighow[] = { "BLOCK", "UNBLOCK", "SETMASK", };
static DEFINE_STRARRAY(sighow);
@@ -466,6 +473,9 @@ static struct syscall_fmt {
{ .name = "getitimer", .errmsg = true,
.arg_scnprintf = { [0] = SCA_STRARRAY, /* which */ },
.arg_parm = { [0] = &strarray__itimers, /* which */ }, },
+ { .name = "getrlimit", .errmsg = true,
+ .arg_scnprintf = { [0] = SCA_STRARRAY, /* resource */ },
+ .arg_parm = { [0] = &strarray__rlimit_resources, /* resource */ }, },
{ .name = "ioctl", .errmsg = true,
.arg_scnprintf = { [2] = SCA_HEX, /* arg */ }, },
{ .name = "kill", .errmsg = true,
@@ -498,6 +508,9 @@ static struct syscall_fmt {
{ .name = "poll", .errmsg = true, .timeout = true, },
{ .name = "ppoll", .errmsg = true, .timeout = true, },
{ .name = "pread", .errmsg = true, .alias = "pread64", },
+ { .name = "prlimit64", .errmsg = true,
+ .arg_scnprintf = { [1] = SCA_STRARRAY, /* resource */ },
+ .arg_parm = { [1] = &strarray__rlimit_resources, /* resource */ }, },
{ .name = "pwrite", .errmsg = true, .alias = "pwrite64", },
{ .name = "read", .errmsg = true, },
{ .name = "recvfrom", .errmsg = true, },
@@ -514,6 +527,9 @@ static struct syscall_fmt {
{ .name = "setitimer", .errmsg = true,
.arg_scnprintf = { [0] = SCA_STRARRAY, /* which */ },
.arg_parm = { [0] = &strarray__itimers, /* which */ }, },
+ { .name = "setrlimit", .errmsg = true,
+ .arg_scnprintf = { [0] = SCA_STRARRAY, /* resource */ },
+ .arg_parm = { [0] = &strarray__rlimit_resources, /* resource */ }, },
{ .name = "socket", .errmsg = true,
.arg_scnprintf = { [0] = SCA_STRARRAY, /* family */
[1] = SCA_SK_TYPE, /* type */ },
reply other threads:[~2013-10-15 5:48 UTC|newest]
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